https://bugzilla.novell.com/show_bug.cgi?id=463273
User richard.bos@xs4all.nl added comment
https://bugzilla.novell.com/show_bug.cgi?id=463273#c40
--- Comment #40 from Richard Bos 2009-02-23 15:58:54 MST ---
Hello Oliver,
I checked with 2 live-cd's what happens, and this is the result:
- openSUSE_11.0 no messages
- openSUSE_11.1 the messages are there
Also with the openSUSE_11.0 livecd it is possible to mount and read an smart
SD card, while the latter results in the following errors on openSUSE_11.1:
Feb 23 22:49:35 med111 kernel: sdd:<3>Buffer I/O error on device sdd, logical
block 0
Feb 23 22:49:35 med111 kernel: Buffer I/O error on device sdd, logical block 0
Feb 23 22:49:35 med111 kernel: Buffer I/O error on device sdd, logical block 0
Feb 23 22:49:35 med111 kernel: Buffer I/O error on device sdd, logical block 0
Feb 23 22:49:35 med111 kernel: ldm_validate_partition_table(): Disk read
failed.
Feb 23 22:49:35 med111 kernel: Buffer I/O error on device sdd, logical block 0
Feb 23 22:49:35 med111 kernel: Buffer I/O error on device sdd, logical block 0
Feb 23 22:49:35 med111 kernel: Buffer I/O error on device sdd, logical block 0
Feb 23 22:49:35 med111 kernel: Buffer I/O error on device sdd, logical block 0
Feb 23 22:49:35 med111 kernel: Buffer I/O error on device sdd, logical block 0
Feb 23 22:49:35 med111 kernel: Buffer I/O error on device sdd, logical block 3
Feb 23 22:49:35 med111 kernel: unable to read partition table
Feb 23 22:49:37 med111 kernel: sdd:<2>ldm_validate_partition_table(): Disk
read failed.
Feb 23 22:49:37 med111 kernel: unable to read partition table
Feb 23 22:49:39 med111 kernel: sdd:<2>ldm_validate_partition_table(): Disk
read failed.
Feb 23 22:49:39 med111 kernel: unable to read partition table
Feb 23 22:49:41 med111 kernel: sdd:<4>__ratelimit: 29 callbacks suppressed
Feb 23 22:49:41 med111 kernel: Buffer I/O error on device sdd, logical block 0
Feb 23 22:49:41 med111 kernel: Buffer I/O error on device sdd, logical block 0
Feb 23 22:49:41 med111 kernel: Buffer I/O error on device sdd, logical block 0
Feb 23 22:49:41 med111 kernel: Buffer I/O error on device sdd, logical block 0
Feb 23 22:49:41 med111 kernel: ldm_validate_partition_table(): Disk read
failed.
Feb 23 22:49:41 med111 kernel: Buffer I/O error on device sdd, logical block 0
Feb 23 22:49:41 med111 kernel: Buffer I/O error on device sdd, logical block 0
Feb 23 22:49:41 med111 kernel: Buffer I/O error on device sdd, logical block 0
Feb 23 22:49:41 med111 kernel: Buffer I/O error on device sdd, logical block 0
Feb 23 22:49:41 med111 kernel: Buffer I/O error on device sdd, logical block 0
Feb 23 22:49:41 med111 kernel: Buffer I/O error on device sdd, logical block 3
Feb 23 22:49:41 med111 kernel: unable to read partition table
Feb 23 22:49:43 med111 kernel: sdd:<2>ldm_validate_partition_table(): Disk
read failed.
Feb 23 22:49:43 med111 kernel: unable to read partition table
Feb 23 22:49:45 med111 kernel: sdd:<2>ldm_validate_partition_table(): Disk
read failed.
Feb 23 22:49:45 med111 kernel: unable to read partition table
Feb 23 22:49:47 med111 kernel: sdd:<4>__ratelimit: 29 callbacks suppressed
Feb 23 22:49:47 med111 kernel: Buffer I/O error on device sdd, logical block 0
Feb 23 22:49:47 med111 kernel: Buffer I/O error on device sdd, logical block 0
Feb 23 22:49:47 med111 kernel: Buffer I/O error on device sdd, logical block 0
Feb 23 22:49:47 med111 kernel: Buffer I/O error on device sdd, logical block 0
Feb 23 22:49:47 med111 kernel: ldm_validate_partition_table(): Disk read
failed.
Feb 23 22:49:47 med111 kernel: Buffer I/O error on device sdd, logical block 0
Feb 23 22:49:47 med111 kernel: Buffer I/O error on device sdd, logical block 0
Feb 23 22:49:47 med111 kernel: Buffer I/O error on device sdd, logical block 0
Feb 23 22:49:47 med111 kernel: Buffer I/O error on device sdd, logical block 0
Feb 23 22:49:47 med111 kernel: Buffer I/O error on device sdd, logical block 0
Feb 23 22:49:47 med111 kernel: Buffer I/O error on device sdd, logical block 3
Feb 23 22:49:47 med111 kernel: unable to read partition table
Feb 23 22:49:49 med111 kernel: sdd:<2>ldm_validate_partition_table(): Disk
read failed.
Feb 23 22:49:49 med111 kernel: unable to read partition table
Would it be possible to provide a kernel that lies between OS_11.0 and OS_11.1?
That way we can perhaps determine the code checkin that is the cause of the
problem. In case the problem is not seen on the kernel between OS_11.0 and
OS_11.1 (let's call this one kernel-A), we can move on to a kernel between
kernel-A and OS_11.1 until the commit is found that causes the many messages in
/var/log/messages
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